include/configs/maxbcm.h

   1 /*
   2  * Copyright (C) 2014 Stefan Roese <sr@denx.de>
   3  *
   4  * SPDX-License-Identifier:     GPL-2.0+
   5  */
   6
   7 #ifndef _CONFIG_DB_MV7846MP_GP_H
   8 #define _CONFIG_DB_MV7846MP_GP_H
   9
  10 /*
  11  * High Level Configuration Options (easy to change)
  12  */
  13 #define CONFIG_ARMADA_XP                /* SOC Family Name */
  14 #define CONFIG_DISPLAY_BOARDINFO_LATE
  15
  16 /*
  17  * TEXT_BASE needs to be below 16MiB, since this area is scrubbed
  18  * for DDR ECC byte filling in the SPL before loading the main
  19  * U-Boot into it.
  20  */
  21 #define CONFIG_SYS_TEXT_BASE    0x00800000
  22 #define CONFIG_SYS_TCLK         250000000       /* 250MHz */
  23
  24 /*
  25  * Commands configuration
  26  */
  27 #define CONFIG_SYS_NO_FLASH             /* Declare no flash (NOR/SPI) */
  28 #define CONFIG_CMD_DHCP
  29 #define CONFIG_CMD_ENV
  30 #define CONFIG_CMD_I2C
  31 #define CONFIG_CMD_PING
  32 #define CONFIG_CMD_SF
  33 #define CONFIG_CMD_SPI
  34 #define CONFIG_CMD_TFTPPUT
  35 #define CONFIG_CMD_TIME
  36
  37 /* I2C */
  38 #define CONFIG_SYS_I2C
  39 #define CONFIG_SYS_I2C_MVTWSI
  40 #define CONFIG_I2C_MVTWSI_BASE0         MVEBU_TWSI_BASE
  41 #define CONFIG_SYS_I2C_SLAVE            0x0
  42 #define CONFIG_SYS_I2C_SPEED            100000
  43
  44 /* SPI NOR flash default params, used by sf commands */
  45 #define CONFIG_SF_DEFAULT_SPEED         1000000
  46 #define CONFIG_SF_DEFAULT_MODE          SPI_MODE_3
  47
  48 /* Environment in SPI NOR flash */
  49 #define CONFIG_ENV_IS_IN_SPI_FLASH
  50 #define CONFIG_ENV_OFFSET               (1 << 20) /* 1MiB in */
  51 #define CONFIG_ENV_SIZE                 (64 << 10) /* 64KiB */
  52 #define CONFIG_ENV_SECT_SIZE            (64 << 10) /* 64KiB sectors */
  53
  54 #define CONFIG_PHY_MARVELL              /* there is a marvell phy */
  55 #define PHY_ANEG_TIMEOUT        8000    /* PHY needs a longer aneg time */
  56
  57 #define CONFIG_SYS_CONSOLE_INFO_QUIET   /* don't print console @ startup */
  58 #define CONFIG_SYS_ALT_MEMTEST
  59
  60 /*
  61  * mv-common.h should be defined after CMD configs since it used them
  62  * to enable certain macros
  63  */
  64 #include "mv-common.h"
  65
  66 /*
  67  * Memory layout while starting into the bin_hdr via the
  68  * BootROM:
  69  *
  70  * 0x4000.4000 - 0x4003.4000    headers space (192KiB)
  71  * 0x4000.4030                  bin_hdr start address
  72  * 0x4003.4000 - 0x4004.7c00    BootROM memory allocations (15KiB)
  73  * 0x4007.fffc                  BootROM stack top
  74  *
  75  * The address space between 0x4007.fffc and 0x400f.fff is not locked in
  76  * L2 cache thus cannot be used.
  77  */
  78
  79 /* SPL */
  80 /* Defines for SPL */
  81 #define CONFIG_SPL_FRAMEWORK
  82 #define CONFIG_SPL_TEXT_BASE            0x40004030
  83 #define CONFIG_SPL_MAX_SIZE             ((128 << 10) - 0x4030)
  84
  85 #define CONFIG_SPL_BSS_START_ADDR       (0x40000000 + (128 << 10))
  86 #define CONFIG_SPL_BSS_MAX_SIZE         (16 << 10)
  87
  88 #ifdef CONFIG_SPL_BUILD
  89 #define CONFIG_SYS_MALLOC_SIMPLE
  90 #endif
  91
  92 #define CONFIG_SPL_STACK                (0x40000000 + ((192 - 16) << 10))
  93 #define CONFIG_SPL_BOOTROM_SAVE         (CONFIG_SPL_STACK + 4)
  94
  95 #define CONFIG_SPL_LIBCOMMON_SUPPORT
  96 #define CONFIG_SPL_LIBGENERIC_SUPPORT
  97 #define CONFIG_SPL_SERIAL_SUPPORT
  98 #define CONFIG_SPL_I2C_SUPPORT
  99
 100 /* SPL related SPI defines */
 101 #define CONFIG_SPL_SPI_SUPPORT
 102 #define CONFIG_SPL_SPI_FLASH_SUPPORT
 103 #define CONFIG_SPL_SPI_LOAD
 104 #define CONFIG_SPL_SPI_BUS              0
 105 #define CONFIG_SPL_SPI_CS               0
 106 #define CONFIG_SYS_SPI_U_BOOT_OFFS      0x20000
 107
 108 /* Enable DDR support in SPL (DDR3 training from Marvell bin_hdr) */
 109 #define CONFIG_SYS_MVEBU_DDR_AXP
 110 #define CONFIG_DDR_FIXED_SIZE           (1 << 20)       /* 1GiB */
 111 #define CONFIG_BOARD_ECC_SUPPORT        /* this board supports ECC */
 112
 113 #endif /* _CONFIG_DB_MV7846MP_GP_H */